baber/WOPTO huggingface dataset:
Patent JP-2002072517-A (JP)
Title: Method of manufacturing electrophotographic photoreceptor
Inventor: ARAI KAZUYUKI
IPC: B05D3/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an end face treating method which is capable of averting the trouble, such as transfer defect, which occurs during manufacture without sticking of a photoreceptor drum to a pallet when the photoreceptor drum after end face treatment is placed on the pallet and is moved to an ensuing drying process step. SOLUTION: This method includes a dip coating step of hermetically clamping one end, as a top end, of a cylindrical conductive substrate and immersing the substrate into a coating vessel filled with a coating liquid for layer formation to form a layer on the substrate surface, a peeling process step of immersing the bottom end of the substrate formed with the layer into a solvent vessel 13 filled with a peeling solvent 12 to remove the layer excessively formed at the bottom end, an end face treating step of treating the end face by a standstill process step of bringing the substrate, from which the excessive layer is removed to a standstill for a prescribed time in a standstill position where its bottom end face comes into contact with the liquid level of the peeling solvent,  and a moving step of placing the substrate subjected to the end face treatment on the pallet for movement in such a manner that its bottom end face comes into contact with the pallet.
Patent JP-2002136255-A (JP)
Title: Method for producing filing-containing breads
Inventor: NAKAMURA AKINORI
IPC: A21D2/18
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain bagels previously containing a filling in a dough for breads or the breads similar to the bagels. SOLUTION: This method for producing the breads is characterized by kneading a raw material comprising at least a wheat flour, a yeast, common salt, xanthan gum and water, preparing a dough, forming the resultant dough into an optional shape such as a nearly spherical or a nearly cylindrical form while wrapping or covering the filling with the dough using a covering forming device, carrying out proofing, boiling the resultant proofed dough with hot water and then baking the boiled dough. Furthermore, the method for producing the breads comprises forming the dough into the nearly spherical or the nearly cylindrical shape while wrapping or covering the filling with the kneaded dough and further forming the resultant dough into a bagel shape. The dough is formed with a bagel forming machine during the formation into the bagel shape.  The dough is steamed in place of boiling with the hot water. The kneaded dough is not fermented or initially fermented for 0-30 min. The kneading finish temperature of the kneaded dough is set at 15-20 deg.C. The baked breads are frozen.
Patent JP-2001092491-A (JP)
Title: System and method for reducing noise by using single microphone
Inventor: LAMBERT RUSSELL H
IPC: G10L21/0208
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a noise reduction system used with a single microphone channel. SOLUTION: This noise reduction system comprises a band-pass filter 10 for eliminating known noise frequencies from a speech signal, a noise detector 14, a noise estimating unit 16 for updating a noise estimated amount only when no speech is detected, a spectrum subtraction circuit 18 for subtracting the noise estimated amount from the speech and noise signal spectrum, a speech emphasis circuit 20 for further emphasizing speech signal components related to some residual noise, and also a fast Fourier transform circuit 10. The noise- reduced signal in the frequency domain obtained as a result is directly inputted to an automatic speech recognition system 104 or re-transformed into the time domain for the use in a speech communication system.
Patent JP-2002070568-A (JP)
Title: Exhaust gas turbine supercharger
Inventor: AKATSU TADASHI
IPC: F02B39/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas turbine supercharger easily uniformizing the flow of exhaust gas by a low-cost and simple structure. SOLUTION: This exhaust gas turbine supercharger is provided with an exhaust gas turbine device 4 which has an exhaust gas turbine 3 having a shaft part 9 connected to an intake turbine 7 disposed in a passage of the exhaust gas of an internal combustion engine, its diametrical outer circumferential side covered with an exhaust gas turbine housing 2, and a vortex channel 1 guiding the exhaust gas of the internal combustion engine in the exhaust gas turbine housing 2; and an intake turbine device 8 having the intake turbine 7 disposed in the air intake passage.  The exhaust gas turbine device 4 is provided with a thermal insulation plate 20 insulating the heat from the vortex channel 1 to the intake turbine device 8 side on the intake turbine device 8 side of the vortex channel and the thermal insulating plate 20 is provided with at least one guide vane 21 guiding the exhaust gas to the exhaust gas turbine 3.
Patent JP-2002071360-A (JP)
Title: On-vehicle storage device
Inventor: KAKEGAWA TAKASHI
IPC: G08G1/0969
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle storage device which can reliably store to hold a self vehicle position information, immediately before breaking of a main power source without the need for a power source that can be normally supplied. SOLUTION: The device comprises self vehicle position detecting means 23, 25, 26, 30, 21, a stop deciding means 21a, which decides that a vehicle shifts from a traveling state to a stopping state by the movement speed of the vehicle, a non-volatile memory 24, which can erase and rewrite a written content and holds the content even if a power source is broken, and a writing control means 21b which writes the present position of the vehicle to the memory 24, based on deciding information of the deciding means 21a, only when the vehicle shifts to the stopping state. The device is formed so that the present position of the vehicle is stored to be held by the memory 24, when the main power source is cut off.
Patent JP-2001108723-A (JP)
Title: Method of evaluating electric signal
Inventor: FRISCH ARNOLD M
IPC: G01R31/316
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To evaluate an electric analog signal in a position difficult to access, using a histogram. SOLUTION: A reference histogram HEXP of an ideal output signal for a tested circuit is prepared. Actual output signals of the circuit are sampled to prepare a test result histogram HCUT comprising plural values for expressing a frequency by which sampling values come within a specified range in a quantized range for a voltage value. Plural corresponding values in the reference histogram HEXP are subtracted from the plural values in the test result histogram HCUT (61) to generate a dispersion histogram HDIF. Plural values of the dispersion histogram HDIF are evaluated to find a characteristic of the electric signal. An off-set of the test result histogram HCUT to the reference histogram HEXP is also found.
Patent JP-2002083650-A (JP)
Title: Card connector
Inventor: KINOSHITA MASAYUKI
IPC: H01R13/639
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent unreasonable pulling out of a card by realizing full lock of the card inserted into a card-setting position, and avoid the card inserted into the card set position from being discharged unintentionally, even if the card receives impact such as or the like. SOLUTION: The slider 5 to slide between a standby position and an advancing position in a case 1 is always made to be moved and driven towards the retreating direction. An engaging body 24 and an engaged body 54, mutually engaged to inhibit retreating of the slider 5, are installed at the slider 5 and the case 1, when the card 100 is inserted into a set position. An actuating part 74 is installed to carry out an action for releasing the engagement of the engaging body 24 and the engaged body 54 through the pushing operation of an operation member 7.
Patent JP-2002081747-A (JP)
Title: Electric water heater
Inventor: KUDO SATORU
IPC: F24H9/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To improve mounting workability for constituent parts constructing an electric water heater and for piping, and reducing the manufacturing cost by employing mounting means commonly, and further improving manufacturing quality for the present apparatus together with an improvement of maintenance property. SOLUTION: The electric water heater comprises bath hot water supply means for controlling warm water in an electric warm water unit tank heated to predetermined warm water by mixing tap water and the warm water with the aid of a first mixing valve, and supplying the warm water to a bathtub through a warm water supply passage; and reheating means for sucking the warm water in the bathtub into a pump through a bath return passage with the aid of a pump driven by a motor, raising temperature to predetermined one with a heater surrounding the warm water supply passage. There are integrally mounted on a base member E at least the foregoing first mixing valve 5, a hot water supply solenoid valve 6, a changeover two way valve 12, the pump P equipped with the motor M, the heater 9, and piping 7, 14 for connecting the foregoing respective components.  The base member E on which the foregoing components and the piping are mounted is disposed and is anchored in a space h formed between the electric warm water unit tank 1 and a protective package K.
Patent JP-2002086296-A (JP)
Title: Sealing device used for welding of tube
Inventor: MIZOGUCHI YOSHIRO
IPC: B23K37/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device capable of completely preventing gas leakage from an existing pipe by its high gastightness, and being easily inserted in or drawn out of the pipe. SOLUTION: This sealing device used for welding pipes for preventing leakage of gas or the like from the existing pipe 2 when connecting and welding a new pipe 3 to the existing pipe 2 comprises a wheel 12 in which the outside diameter thereof is smaller than the inside diameter of the pipes 2 and 3, two wheels 12 formed of airtight, substantially circular plates are continuously arranged with predetermined spaces, and the wheels 12 are connected to each other in the axial direction thereof via a connection bar 13, a tube 15 fitted to the circumference of each wheel 12 of the device body 14, and a feed/exhaust pipe 16 for feeding/exhausting the gas in/from each tube 15. Each tube 15 is fed with the gas and inflated to allow the surface of the tube 15 to be tightly fitted to inner wall surfaces of the pipes 2 and 3 so as to heighten gastightness of the pipes 2 and 3.
Patent JP-2002091930-A (JP)
Title: Simd type parallel type processor
Inventor: YASUDA MARI
IPC: G06F7/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an SIMD type parallel processor capable of performing low delay processing suited for processing contents. SOLUTION: This SIMD type parallel processor is provided with two shift registers 1 and 2 in which input signals 5 are shifted, while being shifted from each other, by separately inputted shift enable signals 11 and 12, a plurality of processor elements 3 for performing data processing of the shift registers 1 and 2, and a selector 4 for selecting an output signal 8 from the registers 1 and 2. The separately inputted shift enable signals 11 and 12 alternately have an enable period and a data processing period, and the data processing period corresponds to the data processing time of the processor elements 3.
Patent JP-2002092207-A (JP)
Title: Inspection/maintenance management method and system therefor
Inventor: OGINO SOICHI
IPC: G06Q50/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To secure the objectiveness, properness and clarity of inspections/ maintenance, to efficiently perform the work of the inspections/maintenances and to smoothly and easily execute material procurement. SOLUTION: The automobile inspection certificate data and past inspection record data of respective vehicles are respectively accumulated in databases 24B and 24E and the data of materials to be maintained are accumulated in a material database 24D. The vehicle scheduled to be inspected and maintenance materials to be required are extracted beforehand by referring to them and stored in a schedule data base 24C. A maintenance plant and a material supply company recognize an inspection schedule and required materials beforehand, adjust an operation and prepare the material procurement by inquiring the schedule database 24C. Inspection/maintenance conditions are recorded in an inspection record database 24E. By referring to the inspection record database 24E, the conditions and costs of the inspections/maintenance are recognized.
Patent JP-2002060239-A (JP)
Title: Molding die for glass
Inventor: MASUDA ATSUSHI
IPC: C03B11/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To maintain the release property of a release film for a long time by preventing counter diffusion between the base material of a die and the release film in the molding die for glass. SOLUTION: A diffusion preventing film 2 is applied on the base material 1 and the release film 3 is applied thereon. In the example, the base material 1 consists of a tungsten carbide (WC) sintered body and contains 3 wt.% titanium carbide(TiC) but no metal binder. The diffusion preventing film 2 is formed by sputtering niobium(Nb) to 0.05 μm thickness. The release film 3 is formed by sputtering an alloy of platinum(Pt) and iridium(Ir) to 0.3 μm thickness. As for the diffusion preventing film 2, not only Nb but a high melting point metal such as Ta, Hf, Zr, Re, Ir, Mo, Rh, Ru and Os can be used.
Patent JP-2002094761-A (JP)
Title: Image processing method and image processing unit, and image forming device provided with them
Inventor: MATSUDA TOYOHISA
IPC: G06T1/60
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and an image processing unit, and an image forming device provided with it that can delete unwanted image data with high accuracy and a simple configuration. SOLUTION: The image processing unit is provided with a data memory 23, that extracts pixel data from input image data which include end external pixel data for image processing and stores the extracted data and with an image processing processor 24 that applies image processing to the extracted pixel data, for generating and outputting the output image data, so as to specify the position of the pixel data to start the image processing by means of the extracted pixel data and the end external pixel data.
Patent JP-2002087450-A (JP)
Title: Watertight container
Inventor: MURAZUMI TAKUYA
IPC: A61J1/05
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a watertight container wherein watertightness can be obtained without using a packing, and an operation can be stably done even if a plurality of containers are bundled by a rubber band or a plurality of them are carried in a single hand. SOLUTION: The watertight container comprises a cylindrical container body 8 having an opening 2 on a top and a circular protrusion 12 on a base 6, and a cap-formed lid 4 having a cylindrical seal 9 inside and a recessed top plate 13 into which a circular protrusion 12A is fitted on an upper part of the exterior while the lid 4 is detachably put over the body 8. The container is designed so that the seal 9 of the lid 4 is inserted into the opening 2 to bring the seal 9 into contact with an inner periphery of the opening 2, and an outer periphery of the lid 4 is substantially leveled with an outer periphery of the container body 8. Thus, even when the plurality of the containers are bundled by a rubber band or carried in a single hand, the operation can be stably done.
Patent JP-2002091695-A (JP)
Title: Pointing device and reception unit
Inventor: TSUJI KATSUHIRO
IPC: G06F3/0354
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To overcome problem such that the operability of conventional wired pen-type pointing device and tablet-type pointing device is bad and much power is consumed in a radio-type. SOLUTION: A plurality of keys are installed in a pen-type casing and a signal for recognizing a self-position is transmitted by radio. Thus, good operability is realized and an operation similar to the regular pointing device can be performed. A signal for recognizing the self-position is arranged near a pen tip shape. Thus, a dislocation between a position which a user desires and a position where the pointer is displayed hardly occur in the positioning of the pointing device. Then, wasteful power consumption can be prevented from occuring and the device can correspond to multiple users with the constitution of various switches. When the device is not used, the transmission of a radio signal is stopped and the radio signal can always be transmitted with appropriate strength. Consequently, wasteful power consumption can be prevented from occuring.
Patent JP-2002090010-A (JP)
Title: Heat pump type air conditioner
Inventor: YAMADA KENJI
IPC: F25B47/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To effectively defrost a supercooling heat exchanger 9 with continuing heating operation. SOLUTION: A first bypass circuit 30 parallelly connected with the supercooling heat exchanger 9 and guiding a refrigerant at the time of heating to a receiver 5, a connection part between the first bypass circuit 30 and the receiver 5, a check valve 10 provided between the receiver and the heat exchanger 9 and leading to a supercooling heat exchanger 9 side, and a second bypass circuit 20 branched from a discharge side pipe 1a of a compressor 1 and connected with a pipe between the heat exchanger 9 and the check valve 10, are provided. A controlling means 40 makes a refrigerant passing through the heat exchanger 9 from the bypass circuit 20 and a refrigerant passing through an indoor heat exchanger 3 join each other before being supplied to the first bypass circuit 30.  By this constitution, since part of the high temperature refrigerant is supplied to the heat exchanger 9 from the second bypass circuit 20 with heating operation being continued even if defrosting operation has started, frost adhering on an outer surface of the heat exchanger 9 can be melted in a short time.
Patent JP-2002101414-A (JP)
Title: Image reproducing device
Inventor: SUZUKI NOBUYUKI
IPC: H04N19/196
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an image reproducing device that detects an error in a flag attached to a compressed image signal and can accurately discriminate whether the original image signal adopts the progressive system or the non- progressive system. SOLUTION: The image reproducing device that applies decoding processing to an original image signal with identification information attached thereto, which indicates whether two fields in a frame consist of images obtained at the same time or of images obtained at different times, and displays the image of the decoded image signal based on the identification information, is provided with a discrimination means that compares a difference of an in-field interpolation signal between one field and the other field in the decoded frame with a prescribed preset threshold so as to discriminate whether or not the identification information is correct.
Patent JP-2002098809-A (JP)
Title: Light diffusing sheet
Inventor: TOYOSHIMA YASUMARO
IPC: G02B5/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusing sheet which solves the problem of lowering of yield because the sheet does not lose its antistatic effect even when dust, grime, etc., sticking to the sheet is removed by ultrasonic cleaning or another method and the sheet has such scuffing and wear resistances that the surfaces of a light diffusing layer and a back coat layer are less liable to scuffing even in the case of conveyance in a stacked state. SOLUTION: At least one of the surface layers 3, 4 of the light diffusing sheet 1 is formed from an ionizing radiation curable composition containing a polymer having a quaternary ammonium salt group, a (meth)acryloyl group and an organopolysiloxane unit and a polyfunctional (meth)acrylate having >=3 (meth)acryloyl groups in one molecule.
Patent JP-2001196785-A (JP)
Title: Electromagnetic shielding material and electromagnetic- shielding device
Inventor: KIRITA TAIZO
IPC: H05K9/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic-shielding material which has the same electromagnetic shielding effect as a shielded room of usual wire gauze and a simpler structure than the shielded room and an electromagnetic shielding apparatus which can be easily moved. SOLUTION: Conductive fibers obtained, by evaporating heavy metal on fiber material are woven into a meshy electromagnetic-shielding material, and the meshy electromagnetic-shielding material is formed by sewing into an enveloping device, such as a mosquito net or a tent which forms a closed space, by which this purpose can be attained. The electromagnetic-shielding apparatus is self-supporting, folding, and portable, so that the brain waves or the like of a patient with an advanced disease can be measured without having to move him.
Patent JP-2002097360-A (JP)
Title: Method for producing polycarbonate
Inventor: YOSHIDA SHU
IPC: C08G64/30
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing a polycarbonate produced by an ester-interchange method. SOLUTION: A phosphorous ester compound represented by general formula (1) (wherein, R is a hydrogen atom, a 1-18C alkyl group, an aryl group or a 1-8C hydroxyalkyl group) is added to the polycarbonate.
Patent JP-2002112046-A (JP)
Title: Image-forming device and color image-reading device used for it
Inventor: KAMISUWA YOSHIKATSU
IPC: G03G15/01
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an induction-heating-type fixing device used for an electrophotographic color copying machine, color printer, or the like. SOLUTION: The color image-reading device comprises flat manuscript glass 12 that can transmit light and retains a target to be read, a lighting device 13 for lighting the target to be read on the manuscript glass, a reduction lens 16 for converging image light from the target to be read, a three-line CCD sensor 17 for receiving image light that has been converged by the reduction lens and for outputting three electric signals corresponding to the image light, and a magnification color chromatic aberration correction circuit for comparing the remaining two output signals with a reference output signal with one output signal out of the three output signals outputted from the three-line CCD sensor as a reference, and performing specific correction to the remaining two output signals. Thus, generation of color shift of the image depending on the distance between the three-line CCD sensor and the light axis of the reduction lens is prevented.
Patent JP-2002106940-A (JP)
Title: Duct connecting mechanism
Inventor: OBUCHI HISAYUKI
IPC: F16L33/24
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a duct connecting mechanism which enables everyone to easily and surely connect a duct to the joint port of a branch chamber, etc., and, at the same time, can secure the airtightness of the joint port over a long period. SOLUTION: This duct connecting mechanism which is used for connecting the duct to the joint port of a branch chamber, ventilation fan, exhaust hood, etc., is provided with a connector 1 having a flange 3 at the center, an externally threaded pipe 5 on one side of the flange 3, and a plurality of inwardly protruded pawls on the other side. In addition, an annular groove 10 is formed in the joint port and, at the same time, an airtight ring 12 is put around the joint port. Therefore, when the joint port is slid on the other side of the connector 1, the pawls 7 are locked in the annular groove 10 and, at the same time, the ring 12 comes into tight contact with the internal side face of the connector 1 and maintains the airtightneess of the joint port.